---
service: i.root-servers.net
start-period: '2014-07-18T00:00:00Z'
end-period: '2014-07-19T00:00:05Z'
metric: traffic-volume
  dns-udp-queries-received-ipv4: 3525013308
  dns-udp-queries-received-ipv6: 263087635
  dns-tcp-queries-received-ipv4: 10611116
  dns-tcp-queries-received-ipv6: 264061
  dns-udp-responses-sent-ipv4: 3467126261
  dns-udp-responses-sent-ipv6: 262502780
  dns-tcp-responses-sent-ipv4: 10687138
  dns-tcp-responses-sent-ipv6: 266666